F1452-054
View detailed technical data, stock status, and sourcing information for: F1452-054
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-776-3830
Item Name Code
15891
Assigment Date
01/01/1962 (64 years ago)
non-floating self-locking barrel nut style, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, 0.375 inches nominal nut counterbore diameter, 3b thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Locking Feature
- prevailing torque with nonmetallic insert
- Counterbore Diameter
- 0.375 inches nominal nut
- Nut Style
- non-floating self-locking barrel
- Nut Diameter
- 0.550 inches minimum and 0.553 inches maximum
- Nut Length
- 0.813 inches nominal
- Barrel Height
- 0.340 inches nominal
- Nut Height
- 0.391 inches minimum and 0.421 inches maximum
- Nut Counterbore Depth
- 0.071 inches nominal nut
- Temp Rating
- 350.0 fahrenheit nominal
- Thread Series
- unjf
- Thread Quantity Per Inch
- 24
- Hardness Rating
- 26.0 rockwell c minimum and 32.0 rockwell c maximum
- Nominal Thread Size
- 0.312 inches
- Material
- plastic polyhexamethylene amide or plastic polycaprolactam locking insert
- Material
- steel comp 4130 or steel comp 4340 or steel comp 8630 nut
- Material Document And Classification
- sae assn std 3rd material response or sae assn std 4th material response or sae assn std 5th material response nut
- Surface Treatment
- cadmium overall except insert
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 3 fed spec single treatment response overall except insert
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| F1452-054 | Barrel Self-Locking Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-776-3830?
The FSCG of the NSN 5310-00-776-3830 is 5310
Does the NSN 5310-00-776-3830 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-776-3830 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-776-3830 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-776-3830 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-776-3830 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
Professional Distribution
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Pricing
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In Stock
This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.
| New Surplus | 34 |
| New Material | 6 |
| Total | 40 |
Availability of this item was last updated on:
05/01/2026 11:05 AM EDT.
Stock levels and pricing are subject to change.